Design Technical Manual

Table Of Contents
NOTES
NOTES
EXAMPLE3 (Prohibited)
Note: Slave unit of VR-II V-II and J-II cannot be connected
Connection method to terminal
Master
Master
Slave
Slave
Slave
VR-II
Outdoor unit
V-II Outdoor
unit
RB unit
J-II Outdoor
unit
Transmission line
Transmission line
Transmission line
Transmission line
Refrigerant system 1
VRF network system
Refrigerant system 2
Refrigerant system 3
Indoor unit Indoor unit Indoor unit
Indoor unit Indoor unit Indoor unitIndoor unit
RB unit
IN/U OUT/U
RB unit
IN/U OUT/U
RB unit
IN/U OUT/U
Indoor unitIndoor unitIndoor unit
Refrigerant system 1
Refrigerant system 2
Refrigerant system 3
VR-II Outdoor unit
J-II Outdoor unit
V-II Outdoor unit
Master
Master
Slave
Slave
Slave
VR-II Outdoor unit
V-II Outdoor unit
VR-II Outdoor unit
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